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by Weinberg, Robert S.; Gould, Daniel S.
by AMA
by Van de Walle, John A.; Karp, Karen S.; Bay-Williams, Jennifer M.
by Kisner, Carolyn; Colby, Lynn Allen; Borstad, John
by Turgeon, Mary
by Starkey, Chad; Long, Blaine C.; Cavallario, Julie M.
by Gerald Graff
by Taylor, Carol R.; Lynn, Pamela B; Bartlett, Jennifer L
by Jarvis, Carolyn, Ph.D.; Eckhardt, Ann, Ph.D., R.N.
by Mankiw, N. Gregory